| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $179.32 | 8.859% | $195.206 | $195.21 | $195.20 | $195.20 |
| Purchase #2 | $34.35 | 13.570% | $39.0113 | $39.01 | $39.00 | $39.00 |
| Purchase #3 | $23.46 | 9.431% | $25.6725 | $25.67 | $25.65 | $25.70 |
| Purchase #4 | $202.51 | 9.596% | $221.9429 | $221.94 | $221.95 | $221.90 |
| Purchase #5 | $100.71 | 6.361% | $107.1162 | $107.12 | $107.10 | $107.10 |
| Purchase #6 | $32.42 | 9.515% | $35.5048 | $35.50 | $35.50 | $35.50 |
| Purchase #7 | $180.65 | 5.247% | $190.1287 | $190.13 | $190.15 | $190.10 |
| 7 purchase totals = | $753.42 | $814.5824 | $814.58 | $814.55 | $814.50 | |